Here I present something to make all of the class D amplifier people turn green.
Those engineer types will see what's going on here. If you don't get how this thing works, ask and I'll come back with a reply. It's pretty simple though.
Those engineer types will see what's going on here. If you don't get how this thing works, ask and I'll come back with a reply. It's pretty simple though.
An externally hosted image should be here but it was not working when we last tested it.
Well, it's probably about twice as efficient as a typical class A of the same topology.
What you see here is a class D stage acting as the upper transistor of the class A stage.
The resistor acts as the class A stage's load in order to pull down and do the other half of the wave.
What you see here is a class D stage acting as the upper transistor of the class A stage.
The resistor acts as the class A stage's load in order to pull down and do the other half of the wave.
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